Xenon lamps for car

2024 Author: Erin Ralphs | [email protected]. Last modified: 2024-02-19 11:42

Xenon lamps are known for all their bright glow, which seems brighter than the sun itself. The road in front of the driver is excellently illuminated - no doubt, but how does the light affect oncoming drivers? Is it blinding them?

Xenon lamps are designed in such a way that they do not have incandescent filaments, like conventional appliances. Inside, these lamps are filled with a mixture of inert gases, based on xenon. It glows thanks to an arc discharge flowing from one electrode to another. A special unit supplies a voltage of 25,000 V in order to ignite the arc. When the lamp flares up in its power, the voltage drops to 80 V.

In terms of color, xenon lamps for a car differ in white and blue, and this depends on the color temperature, measured in Kelvin. For example, in the sun it is up to 6000 K, and xenon lamps range from 4 thousand to 15 thousand K. The more kelvins, the more blue in color. Thus, halogen lamps appear yellow because they are only 3,000 Kelvin.

Expensive category xenon lamps equipped with a white tint illuminate the path in front of the car evenly andat the same time, it is very far away, since the brightness of the emitted rays is approximately 200 Lux. In cheap category lamps, the color of the glow is blue and the brightness is the same as that of halogen ones. But the directions of the rays are uneven, so they can easily blind an oncoming car. This is because 40% of the energy given off by halogen lamps is converted into heat, while xenon lamps only use 7%.

If you notice a strange flashing of the dashboard, it means that cheap lamps are to blame. Flashing occurs due to a powerful surge of current, which can damage the operation of the on-board computer. The repair of such a device will cost at least forty such lamps, so you should think about how to save money. If you purchase a high-quality xenon light kit, then you will be provided with a guarantee of at least a year, covering all its components. And the cost of such a set should not be less than five thousand rubles.

What you should pay attention to when purchasing xenon lamps:

1. When devices are to be replaced, xenon ones are changed only in pairs at once. Otherwise, the light emitted by the headlights will be different shades.
2. To avoid dazzling oncoming drivers, headlights must be equipped with automatic leveling and washers.
3. Correctors must keep the beams of light at a distance that will not harm oncoming cars even when swinging.
4. Washers are needed because when the headlightthe car is dirty, the rays of light through the dirt are scattered in all directions. Given that cars move at high speeds on the roads, accidentally blinding the driver even for a second can lead to serious consequences.
5. It is also worth paying attention to the manufacturer. For example, Philips xenon lamps have won the trust of drivers.